Before Roof Cleaning

We never use pressure washers to clean roofing shingles! This includes asphalt shingle, slate, or cedar roofs. The staining is either moss, algae, black staining (gloeocapsa magma) or lichen.

After Roof Cleaning

Our approach to cleaning all surfaces is a soft wash application of a detergent followed by a thorough rinsing of the surface. Our soap kill mold, moss and algae to create a surface you can literally eat off of when we’re done.

Roof Cleaning – What’s Eating Your Roof?

Roof Moss And Lichen Cleaning

Moss and lichen develop root systems into roofing shingles. This is how moss stays on the roof regardless of wind and heavy rain. As the root spreads it slowly tears the shingle apart. Forcibly removing ...

Congratulations of finding our roof cleaning page. We know your home or business is most likely your largest investment. Get a free instant quote by calling our toll free number. Thompson Roof Cleaning is a certified roof cleaner licensed by the state of New Jersey. NJ Home Improvement Contractor License # 13VH06353700